--- Comment #7 from rguenth at gcc dot gnu dot org 2010-07-30 09:22 ---
It can't be the same bug, please open a new one. Thx.
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rguenth at gcc dot gnu dot org changed:
What|Removed |Added
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--- Comment #6 from howarth at nitro dot med dot uc dot edu 2010-07-30
02:48 ---
At r162696, this bug is back on x86_64-apple-darwin10...
gfortran -r -nostdlib -o cns_solve-1007222053.exe array_reduced.o cns_reduced.o
genic_reduced.o -DINTEGER='long int' -DCNS_ARCH_TYPE_LINUX -fdefaul
--- Comment #5 from rguenth at gcc dot gnu dot org 2010-07-23 10:15 ---
Subject: Bug 45037
Author: rguenth
Date: Fri Jul 23 10:15:27 2010
New Revision: 162451
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162451
Log:
2010-07-23 Richard Guenther
PR tree-optimization/
--- Comment #4 from rguenth at gcc dot gnu dot org 2010-07-23 10:15 ---
Fixed.
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rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Status|ASSIGNED
--- Comment #3 from rguenth at gcc dot gnu dot org 2010-07-23 08:49 ---
Mine. IPA-CP makes us produce
MEM[([0:] * restrict)&C.3242][__result_find52_49]
but nobody folds this (C.3242 is constant zero) because the access is likely
undefined.
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rguenth at gcc dot gnu dot org chang
--- Comment #2 from howarth at nitro dot med dot uc dot edu 2010-07-23
01:59 ---
The ICE in lto1 backtraces as...
gdb /sw/lib/gcc4.6/libexec/gcc/x86_64-apple-darwin10.4.0/4.6.0/lto1
(gdb) r -fPIC -quiet -dumpdir ./ -dumpbase cns_solve-1007222053.exe.ltrans2
-mmacosx-version-min=10.6.
--- Comment #1 from howarth at nitro dot med dot uc dot edu 2010-07-23
01:57 ---
Created an attachment (id=21291)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21291&action=view)
reduced testcase of lto1 crash when linking cns_solve.
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http://gcc.gnu.org/bugzilla/show_bug.cg
